869325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 1467168

約数和(自身を除く): 597843

約数列:

[1, 3, 5, 15, 25, 67, 75, 173, 201, 335, 519, 865, 1005, 1675, 2595, 4325, 5025, 11591, 12975, 34773, 57955, 173865, 289775, 869325]

約数ペア:

[(1, 869325), (3, 289775), (5, 173865), (15, 57955), (25, 34773), (67, 12975), (75, 11591), (173, 5025), (201, 4325), (335, 2595), (519, 1675), (865, 1005)]